Linqing City Ruilong Drill Co.Ltd. Is located in Xintai Industrial Park,Linqing City ,Shandong Pro.,China .Ruilong Drilling registered capital is 23,000,000RMB,covers an area of 40 acres.We are a high tech enterprise specialized in manufacture,sales and technical service for geological drilling ,rock mining , coal mining water well drilling and anchorage etc. Fields.Our main products are drilling rig( water well drill rig ),drill pipe(geological drilling rod (HQ and NQ) ,coal mining drill rod ,auger rod ,rock drilling rod ,water well drilling pipe and DTH drill pipe etc.),Drill bit(PDC drill bit ,Tungsten carbide drill bit ,rock drill button bit ,diamond drill bit and tricone drill bit, etc.) and many other drilling tools .
